nppdbf2txt

利用最大值熵法和PSD函数法分别求信号的功率谱密度。(The use of maximum entropy method and the PSD function method for seeking signals in the respective power spectral density.)

数值分析中的最小二乘法应用面广，简单实用，也可以应用到工程实际中去(Numerical analysis of a wide range of application of the least square method is simple and practical, but also can be applied to engineering practice to)

Write twoMatlab functions L=clolesky_row(A) and L=clolesky_col(A) that compute the Cholesky factor L of a Symetric Positive De… nite (SPD) matrix A = LLT , acessing A by row and by column respectively.

space vector modulation for three phase induction motor open loop operation

图像压缩重构算法中的IHT算法程序，可以运行(CS IHT agritourism)

matlab中arrow3D的M文件，用于画三维立体坐标中的箭头图案，通常用于场矢量的绘制。(M-file matlab arrow3D used to draw the arrow pattern, usually in three-dimensional coordinates for the field vector drawing.)

FOUR MINUS ALTERNATIVE PIXELS IN AN IMAGE

说明：  电力负荷的混沌预测方法 电力负荷的方法很多~~本文是基于混沌(Chaos power load forecasting method)

两个关于子空间语音增强的算法，都是基于Loizou的文章的(Two on subspace speech enhancement algorithms are based on the article Loizou)

Gauss_seidel迭代法求解方程组，放回方程的节与迭代次数(use method Gauss-seidel to solve functions)